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Wanda
Questions (173)
The probability of a child getting coal in their stocking is 0.2. If Santa visits 3 kids on Christmas day a) what is the
0 answers
384 views
Ms. Taylor has a budget of $1500 to spend on a table and 6 chairs. The total price she spent was $249 under her budget. The
1 answer
1,565 views
if a blue object is placed in front of the screen, what color will it be? explain the answer.
1 answer
392 views
A car of mass 900 kg moves at 10 m/s. What is the braking required to stop the car in a time of 5 seconds
1 answer
500 views
If a 1.0m crowbar is placed uner a 143 kg rock at a point 20.0cm from the end of the bar, what is the IMA of the crowbar?
1 answer
502 views
2a^2-3a=20 solve for a
0 answers
364 views
solve for x -4/3x-1<7
0 answers
345 views
(2x^3)^3/(-3x^5)^2
0 answers
320 views
solve for q: 1 = 1+ 1
__ __ __ f p q
1 answer
349 views
The speed of a boat in still water is 29mph. if the boat travels 140mph downstream in the same time that it takes to travel
1 answer
607 views
A 6-foot man cast a shadow of 2.5ft. At the same time of the day, a tree cast a shadow of 25 ft. How tall is the tree?
1 answer
478 views
i^59 and 4
____ 3+5i
0 answers
349 views
x+8 X+5
__________ _ ___________ X^2-10x+21 x^2-3x-28 Subtract, then reduce if possible
1 answer
347 views
What is Veriety
1 answer
303 views
Can you help me solve this problem by elimination?
4x-2y=16 5x+7y=1
1 answer
428 views
How do I figure out whether or not (-1,-2) is a solution for the system.
y=3x-1 2x+y=4
1 answer
393 views
I need help setting this problem up? AT&T one rate 10cents nation wide direct plan for $2.99 a month plus 10cents per minute.
Que
1 answer
467 views
How do you solve by elimination this linear equation? 8x-3y=-6,
5x+6y=75
2 answers
608 views
The perimeter of a soccer field is 280yd. The width is 5yd more than half the length. Can you help me with the formula to solve
1 answer
1,752 views
How do I solve the system of equations by graphing? example:4x+y+2, x=
1/2+5
2 answers
453 views
Simplify:2x-9 Divided by 9-2x
3 answers
454 views
I need an explanation on how to work out
negative exponents. Example: (3a^-2b^3)^-2
2 answers
396 views
Why is the product of two numbers not always their least common multiple?
1 answer
532 views
What is the process to list all numbers for which rational expression is undefined? Ex: y-3divided y+5
1 answer
905 views
Right Triangle one leg is 400ft. long. The hypotenuse of the triangle is 200ft. longer than the other leg. What is the
1 answer
1,343 views
Engine failure forced Robbin to pilot her Cessna150 to an emergency landing. TO land, Robbin's plane glided 17,000 ft over a
1 answer
420 views
A 2 kg mass hangs at rest from a spring that causes a displacement of 25cm. What is the spring constant, k, for this spring?
1 answer
454 views
If a researcher were studying the effects of a teaching method on patient learning outcomes, how would the research question
1 answer
552 views
Question number 5 is talking about a public four-year college. So we know this:
2000-$3,500 2001-$3,700 2002- ? 2003- ? 2004-?
0 answers
954 views
x=3y+2
Write the equation in slope–intercept form. (b) Give the slope and y-intercept of the line
2 answers
672 views
x=3y+2
0 answers
284 views
Cost of Tuition In 2000, the average cost of tuition
and fees at private four-year colleges was $16,200, and in 2005 it was
0 answers
621 views
Grade Average A student scores 65 and 82 on two
different 100-point tests. If the maximum score on the next test is also 100
2 answers
671 views
How much do I have to save monthly at a 3.5% interest compounded quarterly to get a final amount of $4000?
1 answer
354 views
A certain classification test calls for 5 mL of 1.2 M NaOH. The only concentration of NaOH solution available is 3.0 M. Describe
1 answer
489 views
Describe how you could make approximately 5 g of a 3% (w/w) ferrous ammonium sulfate solution
1 answer
439 views
Describe how you could make 5 mL of 2M potassium hydroxide solution if you have potassium hydroxide pellets available.
1 answer
542 views
<3 and <4 form a linear pair. The measure of <3 is four more than three times the measure of <4. Find the measure of each angle.
1 answer
585 views
The time (t, in seconds) for a free-falling object to fall d feet is described by the mathematical formula:
t=d over the square
2 answers
2,538 views
If C dollars are deposited in an account paying r percent annual interest, approximate the amount in the account after x years
3 answers
724 views
A particular rat given n trials in a maze can run through the maze in t minutes, where: t=6+20
n+2 How many trials are needed so
1 answer
1,040 views
A particular rat given n trials in a maze can run through the maze in t minutes, where: t=6+_20__
n+2 How many trials are needed
0 answers
1,076 views
A particular rat given n trials in a maze can run through the maze in t minutes, where t=6+20/n+2. How many trials are needed so
2 answers
476 views
The width of a rectangular carpet is 7 meters shorter than the length, and the diagonal is 1 meter longer than the length. What
1 answer
1,467 views
A 2.9-kg pile of aluminum ( = 2.70 g/cm3) cans is melted, and then cooled into a solid cube. What is the volume of the cube?
a.
3 answers
1,616 views
My daughter is in fifth grade & she is required to do a five minute oral report on Oranges from Florida with props. Do you have
1 answer
525 views
how many grams of NaOH are needed to make a 30% w/w solution using deionized water as the solvent
0 answers
517 views
4. A customer wants to make a teepee in his backyard for his children. He plans to use lengths of PVC plumbing pipe for the
1 answer
510 views
Analyze why one paragraph was more effective than the other. In my analysis, compare the sentence structure, word choice,
2 answers
621 views
With which of the motivation theories do you agree most? With which of the theories do you agree least? Explain your position.
2 answers
550 views
why is the population shape a concern when estimating a mean
2 answers
425 views
I am looking for sites that help you answer questions on glaciers and identify parts og glacier
1 answer
607 views
I need help in understanding this question given by my instructor. I have posted this question to her, three days ago and not
0 answers
534 views
I need help in understanding this question given by my instructor. I have posted this question to her, three days ago and not
0 answers
1,162 views
I completed a problem where there was a $7855.00 note at the bank that charges a 14.3 % discount rate. The loan is for 190 days.
0 answers
1,053 views
Consider the cultural differences inherent in global business as well as the geographic obstacles of home office and remote
1 answer
1,305 views
3Sqrt-24x^10yY^8
0 answers
323 views
Which of the following procedures increases the average kinetic energy of the molecules in a beaker of water.
1. heating water
1 answer
1,114 views
Ethanol has a density of 0.789 grams per centimeter ubed. How many cubic centimeters of ethanol must be poured into a
2 answers
1,297 views
The data set for our course is a sample of a survey conducted on the population of the American Intellectual Union (AIU). It is
2 answers
763 views
Recently Boeing has maintained a cash balance of over $6 billion. At an annual inflation rate of about 2 percent, does cash have
0 answers
415 views
Palomar Paper Products purchased land in 1990 for $15,000 cash. The company has held the land since that time. In 2008 Palomar
2 answers
542 views
why would you use the Turkey-Kramer procedure
3 answers
561 views
I need a comprehensive sample strategic training plan
2 answers
369 views
How are the functions of a human cell different to the functions of a computer?
1 answer
446 views
1. 3cot^2 (x) - 1 = 0
My answer: pi/3, 2pi/3, 4pi/3, 5pi/3 2. 4cos^2 (x) - 1 = 0 My answer: pi/3, 2pi/3, 5pi/3, 4pi/3 3. 2sin (x)
2 answers
1,238 views
What type of FONT is required for academic papers please?
Thank you
2 answers
443 views
3x - y = -4
1 answer
307 views
3x - y = -4
1 answer
267 views
graph f(x)=-2+3
2 answers
306 views
The triangle ABC is defined by the following information. Vector OA = (2, -3), vector AB = (3, 4), AB and BC are perpendicular,
3 answers
2,177 views
Find a unit vector which is perpendicular to both of the vectors
4i + 2j - 3k and 2i - 3j + k.
3 answers
1,615 views
Is everything an acid or a base?
it totally depends. It depends on how you define an acid and base. In water systems, yes. But in
0 answers
477 views
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